This component tracks
* Modifying or removing existing builds, tests and other jobs
* Adding support for new types of jobs, builds or tests (e.g. opt, pgo, debug, ASAN or code coverage builds; b2g device builds, new test suites; special builds like spidermonkey or valgrind)
* Scheduler changes: what jobs get run and when

Ryan,
Looks like comment 149 and below are not related to the original issue (cannot create /builds/ccache/tmp). I believe that this bug should be fixed by bug 1068025 landed last week. Am I missing something?